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JavaSnipt

JavaSnipt

JavaScript blocker for Safari

5 ratings
17 reviews
🔧 Utilities
🛠️ Developer Tools
$2.99

Details

  • Released
  • Updated
  • April 13, 2021
  • January 19, 2026

Features

Developer

Kyle Nazario
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JavaSnipt screenshot #1 for iPhone
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JavaSnipt screenshot #6 for iPhone
iphone
ipad
⭐17
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🔄6+ apps
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❓8 answered
FAQ↘︎
📦~ in 5 months
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About

This utility blocks JavaScript on websites to prevent ads, popups, and unnecessary scripts. Users can selectively block sites or apply blocking to all websites, with iCloud syncing across devices. It aims to improve privacy, battery life, and data usage.

✓Blocks JavaScript on websites
✓Removes ads and popups
✓Reduces third-party script usage
✓Selective site blocking
✓Global site blocking option
✓iCloud sync across devices
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What's New in JavaSnipt

2.1.0

January 19, 2026

- New Liquid Glass layout with bottom search bar and **Add Site** button - New app icon with dark and monochrome variants - New **Settings** page with help links - New button to remove duplicate sites - Fixes bug where app title was not visible - Fixes bug where autocorrect was turned on for search - Requires iOS 26 - Adds links to other Nazario Software apps. Check them out!

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User reviews

Most RecentHighest RatedLowest Rated

Must have Safari extension! Should be under top 10 utility for privacy!

Tried 3 other Safari extension alternatives and none work as they should. This app just works. Very user friendly. Can whitelist from Safari in 2 clicks. Note: Extension won't show up in Safari menu but is enabled if you enabled it from Settings Apps > Safari > Extensions
gor.manoukiangor.manoukian

Broken in iOS

I'm looking for an app that allows me to block JavaScript on all websites with whitelisting to allow exceptions. Javasnipt looked promising but has bugs. It partly but does not completely block JavaScript. Also, when I use the share function to add a website to the whitelist, I get an error. Adding websites to the whitelist manually through the app works but is not convenient. I hope the developer can fix these problems.
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Andrew from PhiladelphiaAndrew from Philadelphia

Response from developer

I’m sorry to hear that! Could you email nazariosoftwarellc@gmail.com with what the error is?

It works

Simple and easy to use.
Tried another app and it was too complicated to be useful. This one is fast and intuitive ... Thank you
User a few yearsUser a few years

Superb

I wanted to block JavaScript on one site. This app does it perfectly.

Install, enable the extension in Safari settings, add a domain (or multiple domains), choose whether JavaSnipt should block or allow Java to run on the listed domains.

Instant result. Thanks.
FilterlabFilterlab

App doesn't work

I added a site to Block JS On Listed Sites, but it is also showing in the Allow JS on Listed Sites. So is it really blocking or allowing? I don't see any difference to the site to be honest. I'm running Safari on MacOS v14.
Ken ashleyKen ashley

Response from developer

Ken, sorry the UI wasn’t clear. JavaSnipt blocks JS on listed sites if you click that option. If you click Allow on These Sites, it’ll block JS everywhere except the listed sites. If you have any other questions, please reach out to me at nazariosoftwarellc@gmail.com. Hope that helps!

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FAQ

What is JavaSnipt?

JavaSnipt is a Safari extension that blocks JavaScript on websites. It helps to remove ads, newsletter popups, cookie requests, and other unwanted third-party scripts, improving your browsing experience.

How does JavaSnipt work?

You can use JavaSnipt to block JavaScript on specific websites by tapping the share menu and selecting JavaSnipt, or you can choose to block JavaScript on all websites and only allow trusted sites.

Does JavaSnipt have ads?

No, JavaSnipt is ad-free. The app is a paid utility designed to enhance your browsing experience without interruptions from advertisements.

What devices does JavaSnipt support?

JavaSnipt is available for iPhone, iPad, and Mac. Purchasing the iOS version also unlocks the macOS version, and your blocked sites sync across all your devices via iCloud.

How much does JavaSnipt cost?

JavaSnipt is a paid application priced at $2.99. This one-time purchase grants you access to the app on all supported devices.

When was JavaSnipt last updated?

The latest version of JavaSnipt, 2.1.0, was released on January 19, 2026. The app was initially released on April 13, 2021.

What is the age rating for JavaSnipt?

JavaSnipt has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

Can JavaSnipt block JavaScript on all websites?

Yes, JavaSnipt allows you to block JavaScript on all websites. You can then selectively enable JavaScript for specific sites you trust, giving you granular control over your browsing.